GeForce GTX 470 vs GeForce GTX 660

When choosing between GeForce GTX 470 and GeForce GTX 660, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 470 and GeForce GTX 660.

Main Specs

  GeForce GTX 470 GeForce GTX 660
Power consumption (TDP) 215 Watt 140 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors Two 6-pins One 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1280 MB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 470 has 53% more power consumption, than GeForce GTX 660.
  • GeForce GTX 470 is connected by PCIe 2.0 x16, and GeForce GTX 660 uses PCIe 3.0 x16 interface.
  • GeForce GTX 470 has 1278 GB more memory, than GeForce GTX 660.
  • Both cards are used in Desktops.
  • GeForce GTX 470 is build with Fermi architecture, and GeForce GTX 660 - with Kepler.
  • Core clock speed of GeForce GTX 470 is 235 MHz higher, than GeForce GTX 660.
  • GeForce GTX 470 is manufactured by 40 nm process technology, and GeForce GTX 660 - by 28 nm process technology.
  • Both graphics cards are the same length of 9 mm.
  • Memory clock speed of GeForce GTX 470 is 1668 MHz higher, than GeForce GTX 660.

Game benchmarks

high / 1080p 16−18 20−22
ultra / 1080p 10−11 12−14
QHD / 1440p 4−5 6−7
4K / 2160p 4−5 5−6
low / 720p 30−35 40−45
medium / 1080p 21−24 24−27
The average gaming FPS of GeForce GTX 660 in Assassin's Creed Odyssey is 26% more, than GeForce GTX 470.

Full Specs

  GeForce GTX 470 GeForce GTX 660
Architecture Fermi Kepler
Code name GF100 GK106
Type Desktop Desktop
Release date 12 April 2010 6 September 2012
Pipelines 448 960
Core clock speed 1215 MHz 980 MHz
Boost Clock 1033 MHz
Transistor count 3,100 million 2,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 34.0 billion/sec 78.4 billion/sec
Floating-point performance 1,088.6 gflops 1,981 gflops
Length 9.5" (241 mm) (24.1 cm) 9.5" (24.1 cm)
Memory bus width 320 Bit 192-bit GDDR5
Memory clock speed 1674 MHz (3348 data rate) 6.0 GB/s
Memory bandwidth 133.9 GB/s 144.2 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.2 4.3
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA + +
CUDA cores 448 960
Bus support 16x PCI-E 2.0 PCI Express 3.0
Height 4.376" (111 mm) (11.1 cm) 4.376" (11.1 cm)
SLI options + +
Multi monitor support + 4 displays
HDMI + +
HDCP +
Maximum VGA resolution 2048x1536 2048x1536
Audio input for HDMI Internal Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 97 Mh/s 66 Mh/s
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